19242360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5939}}^1$

素因数の和:5962

約数の個数: 80

約数和(自身を含む): 64686600

約数和(自身を除く): 45444240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5939, 11878, 17817, 23756, 29695, 35634, 47512, 53451, 59390, 71268, 89085, 106902, 118780, 142536, 160353, 178170, 213804, 237560, 267255, 320706, 356340, 427608, 481059, 534510, 641412, 712680, 801765, 962118, 1069020, 1282824, 1603530, 1924236, 2138040, 2405295, 3207060, 3848472, 4810590, 6414120, 9621180, 19242360]

約数ペア:

[(1, 19242360), (2, 9621180), (3, 6414120), (4, 4810590), (5, 3848472), (6, 3207060), (8, 2405295), (9, 2138040), (10, 1924236), (12, 1603530), (15, 1282824), (18, 1069020), (20, 962118), (24, 801765), (27, 712680), (30, 641412), (36, 534510), (40, 481059), (45, 427608), (54, 356340), (60, 320706), (72, 267255), (81, 237560), (90, 213804), (108, 178170), (120, 160353), (135, 142536), (162, 118780), (180, 106902), (216, 89085), (270, 71268), (324, 59390), (360, 53451), (405, 47512), (540, 35634), (648, 29695), (810, 23756), (1080, 17817), (1620, 11878), (3240, 5939)]